baber/WOPTO huggingface dataset:
Patent JP-2023168944-A (JP)
Title: 内視鏡
IPC: A61B1/07
Filed: 2022-05-16
Abstract: 【課題】照明光のムラが生じにくい内視鏡を提供すること。【解決手段】内視鏡は、挿入部の先端に配置された透光性を有する筒状の先端カバー３１と、前記先端カバー３１が先端側に固定された筒状の固定枠３２と、前記固定枠の内周面に固定されており、先端に光源を保持する筒状の照明枠３３とを備え、前記先端カバー３１の内面と、前記照明枠３３および前記光源の表面との間には、所定の隙間が設けられている。前記先端カバー３１から突出する観察窓４３を備え、前記先端カバー３１は、前記光源から放射された照明光を透過して前記観察窓の視野方向を照明する照明レンズ部３２８を有する。【選択図】図６
Patent JP-2023172106-A (JP)
Title: 光伝送装置及び光伝送方法
IPC: H04L1/00
Filed: 2022-05-23
Abstract: 【課題】クライアント信号を直接的に収容するフレームに対しても、ＢＩＰの結果相当の情報を取得する光伝送装置及び光伝送方法を提供することを目的とする。【解決手段】光伝送装置は、クライアント信号を直接的に収容するフレームにＦＥＣ（Forward Error Correction）が付加されたＦＥＣフレームに対し、前記ＦＥＣに基づくエラー訂正を行い、前記エラー訂正で訂正できなかったエラーの量を訂正不可量として取得する第１の処理回路と、前記訂正不可量に基づいて前記エラーのビットエラー数を推定し、推定した前記ビットエラー数を含む情報を出力する第２の処理回路と、を含む。【選択図】図８
Patent JP-2023172200-A (JP)
Title: 情報分散方法及びプログラム
IPC: G09C1/00
Filed: 2022-05-23
Abstract: 【課題】データ等の情報のセキュリティをさらに向上させることを可能にする構成を提供する。【解決手段】本開示の一実施形態に係る情報分散方法では、コンピュータが、元情報をデータ変換してｋ個の情報片を生成することと、ｐ個の配置場所に、前記ｋ個の情報片を含むｎ個の分散片を配置することとを有し、前記元情報は、前記ｋ個の情報片と、前記ｋ個の情報片に付与された順番関係とを用いて復元される。【選択図】図２Ｂ
Patent JP-2023097316-A (JP)
Title: Dielectric composition and multilayer capacitor
Inventor: KIM HYOUNG UK
IPC: H01G4/30
Filed: 2022-05-25
Abstract: To provide a dielectric composition having high reliability and a multilayer capacitor using the same.SOLUTION: One embodiment of the present invention provides a dielectric composition and a multilayer capacitor including the same. The dielectric composition includes a BaTiO3-based main ingredient and an auxiliary ingredient including rare earth elements. The rare earth elements include Dy and Eu, Dy and Eu molar contents based on 100 moles of the BaTiO3-based main ingredient satisfy conditions of 0.10<Eu/(Dy+Eu)≤0.50 and 0.60 mol≤Dy+Eu≤1.0 mol, and the rare earth elements do not include another element in a higher molar content than Dy and Eu.SELECTED DRAWING: Figure 2
Patent JP-2023176650-A (JP)
Title: 冷却ユニット
IPC: H05K7/20
Filed: 2022-05-31
Abstract: 【課題】破損を抑制できる冷却ユニットを提供する。【解決手段】冷却ユニットは、第１熱交換部材１１０と、第１流路管１０と、を備える。第１熱交換部材は、第１発熱部品（コンピュータに用いられるマイクロプロセッサ等）に接触する。第１流路管は、第１熱交換部材と接続される。第１流路管は、第１熱交換部材と接続された第１流路管の一端部１１と、第１流路管の他端部１２との間に位置する第１中間部１３を備える。第１熱交換部材は、第１流路管の第１中間部を固定する第１固定部１３１を備える。第１熱交換部材は、第１発熱部品に接触する金属製のコールドプレートと、コールドプレートに対して第２方向Ｘ及び第３方向Ｙに対して直交する第１方向一方側（上方向）に配置された合成樹脂製のカバー部材とを備えることが好ましい。【選択図】図２
Patent JP-2022126671-A (JP)
Title: Crop boundary detection in image
IPC: G06V20/13
Filed: 2022-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of using machine learning in image feature detection, and a storage medium. 
     SOLUTION: A method includes: obtaining a plurality of image sets associated with a geographical region and a time period, wherein each image set of the plurality of image sets comprises multi-spectral and time series images that depict respective particular portions of the geographical region during the time period; and predicts presence of a crop at particular locations within the particular portion of the geographical region associated with an image set of the plurality of image sets. The method further includes: determining crop boundary locations within the particular portion of the geographical region based on the predicted presence of the crop at the particular locations; and generating a crop indicative image comprising at least one image of the multi-spectral and time series images of the image set overlaid with indication of crop areas. The crop areas are defined by the determined crop boundary locations. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023177148-A (JP)
Title: 連結車両の後退制御装置
IPC: B60W60/00
Filed: 2022-06-01
Abstract: 【課題】自動運転を適切に行うための条件が揃っている場合にのみ自動運転による連結車両の後退を開始し、連結車両の自動運転による後退を安定的に行うことができる後退制御装置を提供する。【解決手段】後退制御装置として機能する自動運転ＥＣＵ７１は、牽引車両１１に被牽引車両１２が連結された連結車両１の牽引車両１１に搭載され、連結車両１を自動運転によって後退させる自動後退運転時に牽引車両１１を制御する。自動運転ＥＣＵ７１は、牽引車両１１の車速が所定値以下であること及び牽引車両１１の操舵トルクが所定値以下であることを含む牽引後退開始条件が満たされている場合に自動後退運転を開始する。【選択図】図５
Patent JP-2023179108-A (JP)
Title: 分析装置、分析方法、および分析プログラム
IPC: G16H50/00
Filed: 2022-06-07
Abstract: 【課題】治療効果の推定精度の向上を図る分析装置、分析方法及び分析プログラムを提供する。【解決手段】プログラムを実行するプロセッサと、プログラムを記憶する記憶デバイスとを有する分析装置３００は、記憶デバイスに因子群の中の予測因子群毎の重みを記憶しており、患者毎に前記因子群の因子毎の値を含む複数の患者データを取得する取得部４０１と、因子と重みとを選択する選択処理と、選択処理によって選択された前記因子と前記重みとに基づいて分割対象である前記複数の患者データの分割を実行する分割処理と、分割処理によって得られた患者データ群を新たな分割対象に設定する設定処理と、を繰り返し実行することにより、分割処理により分割対象を分割する分岐条件を探索する探索処理を実行する探索部４１１と、を有する。【選択図】図４
Patent JP-2023180117-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-08
Abstract: 【課題】遊技者の遊技に対する興趣を向上できる遊技機を提供すること。【解決手段】特定の判別結果であることに基づいて第１位置から第２位置へと可動片を可動させることが可能にされており、その可動片が第２位置に可動されることにより遊技球が通過可能となる特定通過領域を遊技球が通過したことが検出されたことに基づいて遊技者に有利となる特典が付与される。所定の開始条件が成立し特典遊技が開始された後に、可動片が第１位置から第２位置へと可動される状態を設定することが可能にされているので、遊技者の遊技に対する興趣を向上できる。【選択図】図１
Patent JP-2023182372-A (JP)
Title: アンモニア回収方法及びシステム
IPC: C02F1/469
Filed: 2022-06-14
Abstract: 【課題】プラント等から排出されるアンモニア含有排水から、低コストかつ高効率にて、アンモニアを回収するための、方法及びシステムを提供すること。【解決手段】アンモニウム塩及び酸を含有する被処理液の電気透析により、アンモニウムを含む回収アンモニア水と、酸を含む回収酸液とを得ることを含む、アンモニア回収方法。【選択図】図１
Patent JP-2023184210-A (JP)
Title: プラント管理装置及びプラント管理方法
IPC: G05B23/02
Filed: 2022-06-17
Abstract: 【課題】単位操作の特性を反映して化学プラントによる処理の結果を予測すること。【解決手段】化学プラントにおける処理工程に含まれる複数の異なる単位操作の情報と、前記単位操作の処理に関連するログデータの情報と、前記単位操作それぞれにおける条件に関する条件情報と、を記憶する記憶部と、化学プラントにおける第一の単位操作に関連するセンサ装置から取得したセンサ情報を入力する入力部と、前記センサ情報と、前記第一の単位操作に関連する前記ログデータの情報と前記条件情報とに基づいて、前記第一の単位操作における処理の結果を予測するための予測モデルを作成し、当該予測モデルを前記第一の単位操作に対応付けて前記記憶部に格納する演算部と、を備える化学プラント管理装置。【選択図】図４
Patent JP-2022137083-A (JP)
Title: Atomic layer deposition of rhenium containing thin film
IPC: C23C16/455
Filed: 2022-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rhenium sulfide thin film deposition method. 
     SOLUTION: A rhenium containing thin film is formed on a base material by an ALD type process including a deposition cycle 10 at least once. The deposition cycle comprises: the step 20 of contacting the surface of the base material to an evaporated rhenium precursor to form one monomolecular layer of rhenium containing species at the maximum on the base material; the step 30 of removing an excessive rhenium precursor and a reaction by-product from the surface when these are exist; the step 40 of contacting the surface of the base material to an evaporated second reactant so as to react the second reactant with the rhenium containing species on the surface of the base material to form a rhenium containing material; and the step 50 of removing the excessive second reactant and any gas by-product formed in a reaction between the rhenium species and the second reactant from the surface. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024001736-A (JP)
Title: ショベル
IPC: E02F9/22
Filed: 2022-06-22
Abstract: 【課題】掘削作業に関する操作者の負担を低減させること。【解決手段】ショベル１００は、下部走行体１と、下部走行体１に旋回機構を介して搭載される上部旋回体３と、上部旋回体３に取り付けられるアタッチメントＡＴと、アタッチメントＡＴを駆動するブームシリンダ７、アームシリンダ８、及びバケットシリンダ９と、上部旋回体３を旋回させる旋回油圧モータ２Ａと、前後方向及び左右方向に傾倒可能な左操作レバー２６Ｌと、コントローラ３０と、を備えている。コントローラ３０は、左操作レバー２６Ｌが前後方向に傾倒されたときにブームシリンダ７、アームシリンダ８、及びバケットシリンダ９のうちの少なくとも一つを動作させてアタッチメントＡＴによる掘削動作を実行させ、左操作レバー２６Ｌが左右方向に傾倒されたときに旋回油圧モータ２Ａを動作させて旋回動作を実行させる。【選択図】図１
Patent JP-2023075897-A (JP)
Title: Appearance inspection device
Inventor: ASANO KEISUKE
IPC: G01N21/88
Filed: 2022-06-24
Abstract: To provide an appearance inspection device that, for an object to be inspected including a reference surface and an inclined surface inclined to a certain degree with respect to the reference surface, can inspect the reference surface and the inclined surface simultaneously with high accuracy.SOLUTION: An appearance inspection device 100 has: an LED light source 110 for irradiating an object to be inspected OB1 with light; a telecentric lens 130 that transmits reflected light from the object to be inspected OB1; a camera 120 that picks up an image of the light transmitting through the telecentric lens 130; a shielding plate 150 that changes the parallelism of incident light incident on the object to be inspected OB1; and a control unit 160. The control unit 160 has a light luminance integrated value calculation unit 163 that calculates a light luminance integrated value obtained by integrating the luminance of light received by the camera 120, and a determination unit 164 that determines a surface state of the object to be inspected OB1 from the light luminance integrated value calculated by the light luminance integrated value calculation unit 163.SELECTED DRAWING: Figure 3
Patent JP-2024007002-A (JP)
Title: ワイヤライン工法対応型のボーリング孔先端位置計測技術を含むコア採取装置およびコア採取方法
IPC: E21B25/02
Filed: 2022-07-05
Abstract: 【課題】ボーリング作業を中断することなく信頼性の高いボーリング孔先端位置計測を簡易に行うことを可能としたコア採取装置およびコア採取方法を提案する。【解決手段】コア採取装置１は、地中に挿入されるボーリング用ロッド２と、ボーリング用ロッド２内に挿通されるサンプラー３と、サンプラー３に接続可能なオーバーショット４と、オーバーショット４に接続されたワイヤ５と、オーバーショット４とワイヤ５との間に介設されたプローブ６とを備えている。プローブ６には、傾斜角と高さ位置および方位を計測可能な計測器が搭載されている。【選択図】図１
Patent JP-2022141734-A (JP)
Title: Detection of general road weather condition
IPC: B60W60/00
Filed: 2022-07-05
Abstract: PROBLEM TO BE SOLVED: To determine a general weather condition affecting a road in the surrounding of a vehicle, and to determine how such condition affects driving and a route plan of the vehicle when the vehicle operates in an autonomous mode. 
     SOLUTION: An on-vehicle sensor system can detect whether a road is frozen as a whole on the contrary to a small ice field of a specific part of a road surface. The system can also evaluate a specific driving measure taken by a vehicle and/or other vehicles nearby. A control system of the vehicle can select an appropriate brake level or a brake strategy by using information obtained as a result on the basis of such information. As a result, the system can detect a hazardous weather condition at a different level to cope with it. An on-vehicle computer system shares road condition information with the vehicles nearby and a remote support device, and as a result, can be used with wider fleet planning operations. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022132346-A (JP)
Title: Interaction between IBC and ATMVP
IPC: H04N19/52
Filed: 2022-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system, and a method that apply intra-block copying (IBC) in video coding. 
     SOLUTION: Generally, a method of integrating IBC with an existing motion compensation algorithm for video encoding and decoding is described. In one exemplary aspect, a method of video coding using IBC includes the steps of determining whether a current block of a current picture is to be encoded using a motion compensation algorithm, and encoding the current block by selectively applying a block copy to the current block on the basis of the determination. In an exemplary aspect, another method of video coding using IBC includes the steps of determines whether a current block of a current picture is to be encoded using intra-block copy, and encoding the current block by selectively applying a motion compensation algorithm to the current block on the basis of the determination. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022125300-A (JP)
Title: Oral composition for oral care
IPC: A61K36/15
Filed: 2022-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition that exhibits an excellent action to prevent and/or improve periodontitis. 
     SOLUTION: An oral composition for oral care contains pine bark extract, and at least one plant material selected from Coffea arabica, Tilia miqueliana, Pueraria hirsuta, barley young leaves and sweet potato young leaves. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023014431-A (JP)
Title: Method of secure inquiry processing, computer program, and computer system (secure inquiry processing in graph store)
Inventor: MUSTAFA CANIM
IPC: G06F16/28
Filed: 2022-07-13
Abstract: To provide a new and useful solution to secure inquiry processing in a graph database stored in an unreliable server.SOLUTION: A processor installation method securely responds to an inquiry that requires information from a data graph. One or more processors creates an embedding for encrypted confidential information at a vertex in the data graph, and buckets the embedded encrypted confidential information on an embedding graph. By bucketing the embedded encrypted confidential information, the vertex including a common data graph feature from the graph database is clustered. The processor receives an inquiry of the data graph from a requester. The inquiry is for information related to the common data graph feature. The processor acquires a bucket including the information related to the common data graph feature from the embedding graph, and extracts encrypted confidential information from the acquired bucket.SELECTED DRAWING: Figure 1
Patent JP-2022132480-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest. 
     SOLUTION: A specific identification part from among a plurality of identification parts installed in an identifier is set into a special state differing from a normal state when a determination result by determination means is a specific determination result (namely, when privilege advantageous to a player is granted). More specifically, when one of the specific identification parts is set into a special state differing from the normal state, privilege advantageous to the player is granted. If predetermined conditions are satisfied when a specific performance is under execution, a specific identification part is set additionally. Therefore, when a specific identification part is set additionally in the specific performance, a player feels that a possibility of granting advantageous privilege becomes high, thus enhancing player's interest. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022173159-A (JP)
Title: Information processing device, information processing method and information processing program
IPC: G01W1/10
Filed: 2022-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel display method in a rain cloud radar. 
     SOLUTION: An information processing device comprises a reception part for receiving meteorological information, and a display part displaying a screen of a rain cloud radar representing movement of a rain cloud and an action sheet relating to weather, based on the meteorological information. The action sheet includes a slider bar representing a time axis based on the present. The display part displays a screen of the rain cloud radar representing movement of the rain cloud at a time according to the elapsed time from the present representing a slider of the slider bar. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023145303-A (JP)
Title: Evaluation method for influence of switching of work condition on fuel consumption of vehicle
Inventor: LIU YU
IPC: G01M17/007
Filed: 2022-08-09
Abstract: To provide an evaluation method for an influence of switching of work conditions on a fuel consumption of a vehicle.SOLUTION: There is proposed a determination method for a typical vehicle based upon a least square support vector machine and a cluster algorithm, and as for a fuel consumption test of a chassis dynamo meter and an actual road on new calibrated and old calibrated vehicles, there is proposed a work condition block method that can calculate a value of a fuel consumption on the actual road by the use of a temperature correction coefficient and the weight of a work condition block, and then determine the real fuel consumption of an automobile in a complicated actual road environment. Lastly, there is proposed a calculation method for a difference value between fuel consumptions that the new calibrated and old calibrated vehicles have before and after the work conditions are changed.SELECTED DRAWING: Figure 1
Patent JP-2023029309-A (JP)
Title: Quantum system controller configured to provide quantum error correction
Inventor: CIARAN RYAN-ANDERSON
IPC: G06N10/70
Filed: 2022-08-18
Abstract: To provide a quantum system controller and method for a quantum computer, which correct quantum errors.SOLUTION: A method includes: a step 1102 of generating a first set of commands to cause a first portion of a quantum circuit to execute; a step 1104 of providing the first set of the commands to a time-indexed command (TIC) sequencer for time sequencing and time-indexed execution; a step 1106 of determining that input data is needed and accessing the input data prior to generating a second set of the commands to cause a second portion of the quantum circuit to execute; a step 1108 of processing the input data; a step 1110 of generating the second set of the commands based on results of processing the input data; and a step 1112 of providing the second set of the commands to the TIC sequencer for the time-indexed execution of the second set of the commands within the coherence time of one or more data qubits.SELECTED DRAWING: Figure 11
Patent JP-2023092443-A (JP)
Title: Exhaust gas purification device for gas turbine
Inventor: HAGA HISAO
IPC: F02C7/00
Filed: 2022-08-25
Abstract: To decrease the size and weight of a supply source of an organic compound effective for NOx reduction.SOLUTION: An exhaust gas purification device comprises: a catalyst chamber 64 arranged in an exhaust gas passage 22 through which exhaust gas of a gas turbine 10 flows, and incorporating a reduction catalyst; an organic compound container 32 housing a solid organic compound effective for NOx reduction; heating devices 36 and 38 for heating the organic compound housed in the organic compound container 32, and thereby sublimating the organic compound; and an organic compound gas supply passage 48 for supplying the sublimated organic compound into the catalyst chamber.SELECTED DRAWING: Figure 1
Patent JP-2022184899-A (JP)
Title: Materials for organic electroluminescence devices
IPC: C07D405/14
Filed: 2022-09-08
Abstract: PROBLEM TO BE SOLVED: To provide amine compounds with dibenzofuran, dibenzothiophene and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices, and to provide a process for preparing the compounds of the invention and electronic devices comprising these compounds. 
     SOLUTION: Specifically, for example, an amine compound obtained by the reaction of the following formula is shown. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173316-A (JP)
Title: Negative photosensitive resin composition and production method of the same, as well as production method of cured relief pattern
IPC: G03F7/004
Filed: 2022-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition with which high resolution can be obtained and generation of voids at an interface of a Cu layer in contact with a resin layer after a high-temperature storage test can be suppressed, and a production method of the composition, and a formation method of a cured relief pattern. 
     SOLUTION: A negative photosensitive resin composition includes: (A) a polyimide precursor; (B) a base protected compound having a plurality of amino groups protected by a group capable of being deprotected by an acid or a base or heat, having molecular weight of 250-600, in which the plurality of protected amino groups are aliphatic chain or alicyclic amino groups, and have a value of solubility parameter of 20.0-24.0; and (C) a photoinitiator. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023047350-A (JP)
Title: Electromagnetic control of absorption and suppression of spectral artifacts
Inventor: MICHAEL LAWSON
IPC: G01N21/27
Filed: 2022-09-26
Abstract: To provide a method for gas detection and/or measurement and an instrument for use in gas detection and/or measurement, in a novel absorption spectroscopy system.SOLUTION: A method and system for suppression and/or modulation of absorption spectrum artifacts for the purpose of gas detection and concentration measurement using at least one magnetic, electric or electromagnetic field. A field applied selectively to at least one section of the system modulates absorption by influencing quantum energy state transitions of gas species.SELECTED DRAWING: Figure 7
Patent JP-2023055670-A (JP)
Title: Torque sensor device and sensitive membrane for the same
Inventor: PAPA ALDEMBA FAYE
IPC: G01L3/14
Filed: 2022-10-03
Abstract: To provide a sensitive membrane for a torque sensor device and a torque sensor device having the same.SOLUTION: A sensitive membrane (200) includes: a first major surface (201) for forming an upper portion of the sensitive membrane (200); a plurality of measurement transducers (210) formed on the first major surface (201); and a second major surface (202) for forming a bottom portion of the sensitive membrane (200) on a side opposite to the first major surface (201). Furthermore, the sensitive membrane (200) includes a thickening element (204) that is formed on a side opposite to the measurement transducer (210) and below the second major surface (202).SELECTED DRAWING: Figure 6
Patent JP-2023066378-A (JP)
Title: Electronic component mounting device
IPC: H05K13/02
Filed: 2022-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device capable of reducing a risk of overturning electronic components placed on a tray and capable of removing a protective sheet covering the tray. 
     SOLUTION: An electronic component mounting device comprises: a supply unit 10 holding stacked multiple trays T on each of which electronic components C and a protective sheet P covering the electronic components C are placed; a stage receiving the tray T one by one from below the supply unit 10 and transporting the tray T from the supply unit 10 to a position where the electronic components C are picked up; a head which picks up the electronic components C placed on the tray T at the position for picking up the electronic components C; a crimping unit 72 that receives the electronic components C from the head and crimps the electronic components C onto a substrate D; and a removing unit 40 disposed on a path where the stage transports the tray T from the supply unit 10 to the position where the electronic components C are picked up, and removing the protective sheet P from the transported tray T. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022189848-A (JP)
Title: System and method for navigating three-dimensional media guidance application
IPC: G02B30/25
Filed: 2022-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for navigating a three-dimensional media guidance application. 
     SOLUTION: A system and a method for navigating a three-dimensional (3D) media guidance application are provided. A first selectable media guidance object may be displayed on a screen that when viewed through a stereoscopic optical device may appear in a first plane. A second selectable media guidance object may be displayed on a screen that when viewed through the stereoscopic optical device may appear in a second plane. The first and second planes may be perceived to intersect an axis perpendicular to a display in different locations. User selection of at least one of the first and second selectable media guidance objects may be received. 
     SELECTED DRAWING: Figure 6B 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023061900-A (JP)
Title: Ion-exchanging layered silicate particle, catalyst component for olefin polymerization, catalyst for olefin polymerization, method for producing catalyst for olefin polymerization, and method for producing olefin polymer
Inventor: NIIBE MORIMAN
IPC: C08F4/02
Filed: 2022-10-12
Abstract: To improve catalyst activity, and improve the quality of a polymer.SOLUTION: Ion-exchanging layered silicate particles have the following characteristics (i), (ii) and (iii). Characteristic (i): specific surface area of 250 m2/g or more and 700 m2/g or less, characteristic (ii): a pore volume at a pore diameter of 10-300 nm measured by a mercury press-in method of more than 0.128 mL/g and 0.600 mL/g or less, and characteristic (iii): when a content (mol/g) of a silicon atom is represented by [Si] and a content (mol/g) of an aluminum atom is represented by [Al], the following expression (1) is satisfied. Expression (1): 0.10≤([Al]/[Si])≤0.30.SELECTED DRAWING: None